SERRATION

作品数:25被引量:77H指数:4
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相关领域:一般工业技术金属学及工艺更多>>
相关作者:娄长胜吴迪王文辉陈荣石更多>>
相关机构:沈阳理工大学中国科学院金属研究所更多>>
相关期刊:《Progress in Natural Science:Materials International》《Acta Metallurgica Sinica(English Letters)》《Chinese Herbal Medicines》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划山西省自然科学基金中国博士后科学基金更多>>
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High-throughput investigations of configurational-transformation-dominated serrations in CuZr/Cu nanolaminates
《Journal of Materials Science & Technology》2020年第18期192-199,共8页William Yi Wang Bin Gana Deye Lin Jun Wang Yiguang Wang Bin Tang Hongchao Kou Shunli Shang Yi Wang Xingyu Gao Haifeng Song Xidong Hui Laszlo J.Kecskes Zhenhai Xia Karin A.Dahmen Peter K.Liaw Jinshan Lia Zi-Kui Liu 
financially supported by the National Natural Science Foundation of China(Nos.51690163 and 51601147);the Science Challenge Project(No.TZZT2019-D1.5);the Ministry of Science and Technology of China(No.2017YFA0700700);the United States National Science Foundation(Nos.DMR-1006557,1611180,and 1809640);the Fundamental Research Funds for the Central Universities in China(No.G2016KY0302);the CyberStar cluster funded by NSF through grant No.OCI-0821527;the XSEDE clusters supported by NSF through Grant No.ACI-1053575。
Metallic amorphous/crystalline(A/C)nanolaminates exhibit excellent ductility while retaining their high strength.However,the underlying physical mechanisms and the resultant structural changes during plastic deformati...
关键词:NANOLAMINATES SERRATION Configurational transformation Molecular dynamics Metallic glass 
Influence of temperature and strain rate on serration type transition in NZ31 Mg alloy
《Transactions of Nonferrous Metals Society of China》2015年第11期3611-3617,共7页王文辉 吴迪 陈荣石 娄长胜 
Project(2013CB632202)supported by the National Basic Research Program of China;Project(51301173)supported by the National Natural Science Foundation of China
The process of tensile test at different temperatures and strain rates was used to study the characteristics of serrated flow, i.e., Portevin-Le Chatelier effect (PLC), in NZ31 Mg alloy. The PLC effect in the tensile ...
关键词:NZ31 Mg alloy Portevin-Le Chatelier effect serrated flow serration type 
Effect of the cooling rate on plastic deformability of a Zr-based bulk metallic glass被引量:13
《Science China(Physics,Mechanics & Astronomy)》2010年第3期415-418,共4页ZHANG Jing, PANG ShuJie & ZHANG Tao Key Laboratory of Aerospace Materials and Performance (Ministry of Education), Department of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China 
supported by the National Natural Science Foundation of China (Grant Nos. 50771006 and 50631010);the National Basic Research Program of China (Grant No. 2007CB613900);PCSIRT (Grant No. IRT0512);NCET (Grant No. NCET-07-0041)
The present work found the plastic deformability of Zr65Cu17.5Ni10Al7.5 BMG dependent on the cooling rate during the formation from the molten state alloy. The deformation behavior in the compression test of φ 2 mm Z...
关键词:cooling rate SHEAR BAND SERRATION BULK metallic glass 
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